<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>第一个页面</h1>
<mydiv></mydiv>

<!--引入vue-->
<script src="js/vue.js"></script>
<script src="js/v.js"></script>
</body>
</html>